United States · 1991–2020 normal
Atlantic Beach in
September.
Typical September weather in Atlantic Beach: 29.7°C by day, 23.3°C at night, 187 mm of rain over 11.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.7°C
Typical low23.3°C
Rain187 mm
Wet days11.1
Comfort score 38 this month (April leads the year at 87). Daylight is calculated as 12 h 19 from latitude 30.33°. Open-water sea temperature is 27.9°C (5 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 27.9°C in September. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4146354
- NOAA station
- USC00084366 · JACKSONVILLE BEACH
- Station distance
- 5.2 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.